1) Strong Sterilization
3 Photo-catalyst Honeycomb filter and the 2 UV lamps provide an outstanding
2) Strong Absorption
The Photocatalytic air purifier filter contact decomposes poisonous gases and
organics passing through it. The active carbon holds the gases and organics
in the cavities of the honeycomb filter. Filters with coating on aluminum or zinc
meshes have limited capacity due to the lack of absortion.
3) Sustained Operability by restored cavities of the filter with active carbon
The air sterilizer filter with active carbon alone needs a replacement when
its cavities are clogged, while one with active carbon and photo-catalysts
with UV-C light attached saves replacement, for the photo-catalysts with
UV-C light restore cavities in the filter by decomposing poisonous gases or
organics. **Changing filters within 3-4 years is recommended.
4) Exceptional dust removal ability
The Pre-Filter and the other filter remove 99.9% of contaminated dust.
Hepa filter can remove at least 99.97% of airborne particles 0.3 micrometres
(?m) in diameter. Particles of this size are the most difficult to filter and thus
the most penetrating particle size (MPPS). Particles that are larger or smaller
are filtered with even higher efficiency.